Pith Number

pith:JCVYI2BB

pith:2026:JCVYI2BBM2BR777SZPY7UXQUTO

not attested not anchored not stored refs pending

Observational Biases and Improved Modelling of Off-axis Relativistic Jets

A. J. Cooper, A. K. Hughes, A. P. Scott, C. Lilje, E. L. Elley, F. Carotenuto, F. J. Cowie, J. H. Matthews, K. Savard, L. Rhodes, R. Fender

arxiv:2606.13806 v1 · 2026-06-11 · astro-ph.HE · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCVYI2BBM2BR777SZPY7UXQUTO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-08T14:19:01.457825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48ab84682166831ffff2cbf1fa5e149bbebee239351cea64173af3b21263f9af

Aliases

arxiv: 2606.13806 · arxiv_version: 2606.13806v1 · doi: 10.48550/arxiv.2606.13806 · pith_short_12: JCVYI2BBM2BR · pith_short_16: JCVYI2BBM2BR777S · pith_short_8: JCVYI2BB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JCVYI2BBM2BR777SZPY7UXQUTO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 48ab84682166831ffff2cbf1fa5e149bbebee239351cea64173af3b21263f9af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffa73c4855b23b94c1f6b612b72d32672f8853f26a6d7fd87dcfd1eb9d9ea644",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-11T18:20:56Z",
    "title_canon_sha256": "5cb61f05e36fa2d20d9edb2db12d4e98058ba50795cbb09a00cff4ac83c93a3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13806",
    "kind": "arxiv",
    "version": 1
  }
}